diff options
Diffstat (limited to 'sphinx/ext/pngmath.py')
| -rw-r--r-- | sphinx/ext/pngmath.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sphinx/ext/pngmath.py b/sphinx/ext/pngmath.py index ebb05e615..96a3f02f4 100644 --- a/sphinx/ext/pngmath.py +++ b/sphinx/ext/pngmath.py @@ -18,6 +18,7 @@ import tempfile from hashlib import sha1 from os import path from subprocess import Popen, PIPE +from typing import TYPE_CHECKING from docutils import nodes from six import text_type @@ -31,8 +32,7 @@ from sphinx.util.osutil import ensuredir, ENOENT, cd from sphinx.util.png import read_png_depth, write_png_depth from sphinx.util.pycompat import sys_encoding -if False: - # For type annotation +if TYPE_CHECKING: from typing import Any, Dict, Tuple # NOQA from sphinx.application import Sphinx # NOQA from sphinx.ext.mathbase import math as math_node, displaymath # NOQA |